Initial commit
Added puppet facter
Set virtualbox name
Added optional PHP dependencies
Fixed nginx locations.

The nginx configuration for Phabricator (specified at http://www.phabricator.com/docs/phabricator/article/Configuration_Guide.html) is inconsistent with the Apache configuration. The Apache configuration is correct.
Added shebang
Disabled debug output
Disabled `always_apt_update` for `apt`
Added quotation marks
Write host to `/etc/hosts`
Improved nginx rewrites and configuration
Testing out anchors
Fixed `puppet-lint` issues
Don't exec `storage-upgrade` unless required
Explicitly set path
Log exec output
Changed `phd` from an `exec` to a `service`